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vfiekz [6]
3 years ago
14

tyler can shovel the driveway in 2 hours. dakota can complete the job in 90 minutes. if they work together, how long will it tak

e
Mathematics
1 answer:
IRINA_888 [86]3 years ago
4 0
It would take 1minute and 10 seconds to complete the job because you have to subtract 2hours (2:00) by 90seconds (0:90)
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